The pink wire is normally a secondary incredibly hot wire. On the smart switch, the pink wire normally connects to the switch leg to regulate a light or other load. Inside an electrical box, a crimson wire may be a traveler, a switch leg or the next hot of a https://smart-power-points-and-sw38762.onesmablog.com/new-step-by-step-map-for-smart-light-switch-white-clear-frame-75444742